Down 200 enemies with artillery support calls.
Down 40 enemies that are stunned by the LRAD.
Destroy 20 enemy ships with the USS Yukon.
Occupy all support positions in "Overrun".
Find all 28 hidden pegs.
Complete the game on Admiral Difficulty.
Complete the game on Captain Difficulty or higher.
Complete the game on any Difficulty.
Complete "End Game" on any Difficulty.
Defeat 40 enemy vessels in Ship Control gameplay.
Down 40 enemies with Grenades.
Destroy 20 enemy ships with the USS Laredo.
Complete "Retaliation" on any Difficulty.
Fully outfit a ship with the maximum number of Wild cards available.
Destroy 20 enemy ships with the USS Missouri.
Complete "They're Back!" on any Difficulty.
Down 40 enemies with the KRAW.
Destroy 20 enemy ships with the USS John Quincy Adams.
Disarm or plant 20 charges.
Complete "The Big Guns" on any Difficulty.
Recover 5 ships.
Down 40 enemies with the Alien Railgun.
Down 3 or more enemies with one shot from the Railgun.
Complete "Overrun" on any Difficulty.
Down 40 enemies with the Shotgun.
Down a Thug with the pistol.
Complete "Construction" on any Difficulty.
Down 40 enemies with the Carbine.
Down 5 enemies with one support call.
Down 40 enemies with the Pistol.
Destroy 10 enemy ships with the USS Chesapeake.
Complete "The Arrival" on any Difficulty.
Use your first support call.
